Base | Representation |
---|---|
bin | 100011010100… |
… | …111010110101 |
3 | 122102111022211 |
4 | 203110322311 |
5 | 4332320400 |
6 | 530253421 |
7 | 141500125 |
oct | 43247265 |
9 | 18374284 |
10 | 9260725 |
11 | 52557a1 |
12 | 3127271 |
13 | 1bc3226 |
14 | 1330c85 |
15 | c2ddba |
hex | 8d4eb5 |
9260725 has 12 divisors (see below), whose sum is σ = 11624256. Its totient is φ = 7317680.
The previous prime is 9260681. The next prime is 9260729. The reversal of 9260725 is 5270629.
It is a de Polignac number, because none of the positive numbers 2k-9260725 is a prime.
It is a super-2 number, since 2×92607252 = 171522055051250, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9260729) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 157 + ... + 4306.
It is an arithmetic number, because the mean of its divisors is an integer number (968688).
Almost surely, 29260725 is an apocalyptic number.
It is an amenable number.
9260725 is a deficient number, since it is larger than the sum of its proper divisors (2363531).
9260725 is a wasteful number, since it uses less digits than its factorization.
9260725 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4556 (or 4551 counting only the distinct ones).
The product of its (nonzero) digits is 7560, while the sum is 31.
The square root of 9260725 is about 3043.1439335004. The cubic root of 9260725 is about 209.9979213702.
The spelling of 9260725 in words is "nine million, two hundred sixty thousand, seven hundred twenty-five".
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